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Interact with Microsoft Teams Bot Framework

Actions9

Streaming → Start Stream

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Summary

Start a new streaming message in a Microsoft Teams conversation via the Bot Framework, initiating a progressive content stream or status message.

Inputs

  • Service URL (required) — The service URL from the Bot Framework activity (e.g., https://smba.trafficmanager.net/amer/).
  • Conversation ID (required) — The ID of the conversation where the stream is sent.
  • Stream Type (required) — Choose the type of streaming to start: 'informative' for status messages or 'streaming' for progressive content streaming.
  • Message Text (required) — The cumulative message text to start the stream with. Content must include all previous text for streaming consistency.

Output shape

An object containing the newly started stream's details, including a 'streamId' which uniquely identifies the stream for subsequent updates.

The response includes the streamId, which must be used to continue or end the stream. The message text must be cumulative. The operation sends a POST request to the Bot Framework API and returns the full response JSON with streamId.

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